Special steps are required to ensure security is maintained with remote access. As a minimum security measure, the organization should be insisting on staff installing the latest anti-virus software and possibly even a personal firewall on their own devices that they are using to access the intranet.
Full Answer
How to ensure intranet security for remote employees?
One of the easiest steps to ensure intranet security is to segment your network’s data. While remote employees do need all information and tools at their disposal under a single interface, not everybody needs access to every file or software application.
What is remote access security?
Remote access security solutions allow organizations to safely extend business applications and services to teleworkers and nomadic users without impairing user experience or productivity.
How secure is your intranet?
The issue of intranet security is usually met with stifled yawns or glazed eyes when it’s mentioned in the office. Often there’s an assumption that because it’s an internal network, the intranet site is somehow magically secure from viruses and hacking. But the issue of intranet security goes beyond external threats.
What are the intranet security risks?
Intranet security risks can be classified into two – internal security vulnerabilities and external threats depending on its source. Allowing unsecured remote access by employees through devices, such as mobile phones that do not have a reliable antivirus or an adequate firewall protection
How do you secure remote access in networking?
Use virtual private networks (VPN) - Many remote users will want to connect from insecure Wi-Fi or other untrusted network connections. VPNs can eliminate that risk, however VPN endpoint software must also be kept up-to-date to avoid vulnerabilities that can occur from older versions of the software client.
How do you secure an intranet?
10 Ways To Protect Intranet DataConsider using a PIN or password-based system to prevent unauthorized access to files. ... Use digital signatures to authenticate a person's identity. ... Confirm transactions to ensure they are valid. ... Know what data resides on your intranet. ... Establish manager controls.More items...•
How are Intranets protected from unauthorized?
There are, however, a range of measures that can be taken to mitigate the risks. Adopting secure extranet access technology such as SSL, VPN (Virtual Private Network), and Firewall Software can protect against security risks and unlawful interception as well as safeguarding against virus attacks.
What are the security risks of remote access?
Many remote access security risks abound, but below is a list of the ones that jump out.Lack of information. ... Password sharing. ... Software. ... Personal devices. ... Patching. ... Vulnerable backups. ... Device hygiene. ... Phishing attacks.
Can an intranet be hacked?
New research has revealed that even if JavaScript has been disabled or restricted, some of the now popular attack techniques — such as Browser Intranet Hacking, Port Scanning, and History Stealing—can still be perpetrated.
What is intranet security design?
The typical networking of large- and medium-sized campus networks consists of the core layer, aggregation layer, and access layer. Some simplified networks may use the core layer and access layer, which has no difference in network security design.
Why is intranet more secure?
Modern intranets, however, protect you from picking weak passwords and enable more secure log-in protocols such as Single Sign-on (SSO), Active Directory (AD), or Lightweight Directory Access Protocols (LDAP).
How do engineers secure remote access to employees?
7 Best Practices For Securing Remote Access for EmployeesDevelop a Cybersecurity Policy For Remote Workers. ... Choose a Remote Access Software. ... Use Encryption. ... Implement a Password Management Software. ... Apply Two-factor Authentication. ... Employ the Principle of Least Privilege. ... Create Employee Cybersecurity Training.
What can detect but Cannot prevent Unauthorised access?
The correct answer is Firewall. It is a system designed to prevent unauthorized access to or from a private network. Hence, Option 4 is correct. You can implement a firewall in either hardware or software form, or a combination of both.
What are the most common remote work security risks?
Top Security Risks of Remote WorkingGDPR and remote working. Remote work means an employer has less control and visibility over employees' data security. ... Phishing Emails. ... Weak Passwords. ... Unsecured Home Devices. ... Unencrypted File Sharing. ... Open Home WiFi Networks.
What types of attacks are remote access servers vulnerable to?
Other attacks which hackers can facilitate through remote access include email phishing, third-party vendor compromise, insider threats, social engineering, and the use of vulnerable applications to compromise systems. Hackers use Common remote access tools to penetrate third-party access to merchant information ...
What security issue could happen while working remotely?
Another threat that remote workers face is the possibility of attackers sending phishing emails. These are scams designed to fool people into handing over your details or downloading a malicious attachment containing a keylogger.
How do you secure Web intranets and wireless networks elaborate?
What can you do to minimize the risks to your wireless network?Change default passwords. ... Restrict access. ... Encrypt the data on your network. ... Protect your Service Set Identifier (SSID). ... Install a firewall. ... Maintain antivirus software. ... Use file sharing with caution. ... Keep your access point software patched and up to date.More items...•
Is SSL required for intranet applications?
Unless your users are accessing your applications using a strong 2048-bit encryption SSL certificate, your company's information could be available to hackers all over the Web. Ensure that your internal servers, Intranets, and Virtual Private Networks (VPN) are secured.
What do you need before you can access an intranet?
For an employee to have access to the Intranet, they must have a special network password and be connected to the LAN. If you have remote employees, they can connect remotely to the Intranet via a virtual private network (VPN).
What is internal website security?
What is Internal Website Security? Internal website security consists of all the security measures needed to protect the internal websites, databases, and network systems from all the cyber threats that come from inside the organization's private network system.
How to ensure intranet security?
One of the easiest steps to ensure intranet security is to segment your network’s data. While remote employees do need all information and tools at their disposal under a single interface, not everybody needs access to every file or software application.
What are the two types of intranet security risks?
Intranet security risks can be classified into two – internal security vulnerabilities and external threats depending on its source.
Why is intranet event monitoring important?
The IT team must proactively conduct intranet event monitoring, which helps track any unusual or suspicious activity or uncommon data inflow. It is also crucial to update anti-malware software timely to keep with the changing malware threat environment.
What are the threats to intranet security?
Besides cyberattacks, there are a lot many intranet security threats, both internal and external, that organizations need to protect themselves against, including data breaches caused by employee negligence, unauthorized user access, and accidental web exposure.
What are external threats?
External threats can be in the form of: 1 Malware, ransomware, viruses, and threats that slow down the intranet 2 Phishing attacks that lead employees into trusting the source of the requests and disclosing sensitive client data 3 Distributed Denial of Service (DDoS) attacks
What is a DDoS attack?
A Distributed Denial of Service (DDoS) attack aims at overwhelming the intranet with so many requests that it becomes impossible to operate it properly. Tools such as firewalls and load balancers can control the volume of traffic entering your company’s intranet.
How to build a secure home network?
To build a secure home network, companies should clearly communicate the expectations of employees. Firstly, the IT department must emphasize the importance of creating strong passwords. They must introduce a policy that requires employees to mandatorily reset their password after a set interval of time, maybe 90 days.
Who is responsible for intranet security?
If your organization is hosting the office intranet via a company server, then the responsibility for intranet security rests entirely with you as an organization. Making sure you have firewalls with the right rules, SSL connections, HIPPA compliance, updates, and backups will be down to you. Keeping abreast of the latest threats and technologies is also all down to you. It’s a quite a daunting prospect isn’t it?
What is suspicious traffic on intranet?
From time to time, the intranet may encounter suspicious traffic such as spam, phishing, spyware or malware. Using an effective email filter and firewall will help to block this suspicious traffic.
What are the measures that can be taken to mitigate the risks of cyber security?
There are, however, a range of measures that can be taken to mitigate the risks. Adopting secure extranet access technology such as SSL, VPN (Virtual Private Network), and Firewall Software can protect against security risks and unlawful interception as well as safeguarding against virus attacks.
What is firewall security?
Firewalls provide security for a number of online threats, and while they cannot guarantee against all threats, they are an essential first line of defence.
What is SSL encryption?
Secure Socket Layer (SSL) is the standard encryption security technology used by millions of companies around the world, particularly for online shopping . When you see HTTPS at the beginning of the web address, you know that your connection is encrypted and is using SSL.
Is the intranet a private network?
Even though the intranet is a closed, private network, it is still susceptible to external threats from hacker s or malicious software including worms, viruses, and malware. Below we examine some of the external threats to the intranet and how to address them.
Can intranets be accessed outside of office?
Increasingly intranets are being accessed outside of the standard office environment by employees either working on the road or working from home. Often workers are doing so using their own personal smartphones, devices or tablets. Special steps are required to ensure security is maintained with remote access.
How can intranet security be improved?
A strong awareness amongst the workforce will help to improve intranet security. So, as well as general security practices, employees should be familiar with company policies about sharing files, distributing information, remote working, and any other potential security issues.
What is intranet information?
After all, the intranet is home to all your organization’s files, communications, data, and apps. Often the information will be commercially sensitive. It may involve intellectual property or other proprietary information. Or, it may include personal details about staff members.
What is the first line of defense for intranets?
An essential first line of defense, firewalls provide a protective barrier between your intranet and the internet. A firewall is a hardware device or software program that filters the information coming through the web and into the intranet.
What is SSL encryption?
Millions of companies worldwide use SSL, which makes it the industry-leading encryption technology. When you see ‘HTTPS’ at the beginning of a web address, you know the site is secure and is using SSL. Two-way SSL encryption protects sensitive business documents and information on your intranet.
Why is intranet important?
The intranet’s single-sign on is a great advantage. However, it also makes it more important than ever for employees to remain vigilant to security threats.
What are the threats to intranet?
These threats are designed to cause maximum disruption. Or they can be used to gather sensitive information and gain access to your private network.
What is the importance of responding to internal and external security threats?
Responding to internal and external security threats and protecting your intranet data are critical to the intranet’s effectiveness. Here are some other best practices measures you can take to ensure maximum protection.
Intranet security tips for remote work
Malware. Ransomware. Trojans and worms. The world of cybersecurity can be daunting for employees.
3 enterprise intranet security tips for employees
Employees may think intranet software security is best left to IT departments, but they have an important role to play in keeping data secure.
4 enterprise intranet security tips for enterprises
With employees following best practice and keeping your intranet safe as they work remotely, enterprises now need to ensure that access to your systems and data are kept under lock and key. Follow the four tips below to ensure that your platform and the people that rely on it are safe and sound.
Enterprise intranet cybersecurity never sleeps
The increased threats to your users and data that remote working pose means your intranet security can never sleep. To find out more about how an ISO/IEC 27001:2013 and SOC2 accredited platform helps keep your enterprise safe, speak to an expert today.
What are the two groups of intranet security risks?
Intranet security risks are divided into two groups: internal vulnerabilities and external threats.
Why is intranet security important?
3 min read. Since internal websites usually keep sensitive employee and client information, intranet security is a high priority, especially for regulated industries like banking or healthcare that may get hefty fines because of security vulnerabilities.
How to protect against DDoS attacks?
To protect against DDoS attacks, your IT professionals should utilize such tools as firewalls, and load balancers to control the volume of traffic reaching your intranet.
What are external threats?
To external threats belong: Malware. Viruses, ransomware, and spyware can attack an intranet and seriously affect its performance, for example, cause slow operating and technical errors.
Why should IT professionals have remote access to work related data?
What’s more, the IT team should have remote access to work-related data on these devices. It will help them to monitor users’ activities, collect log info and implement remote wipe of sensitive data in case the devices are lost or stolen. As a result, a device is restored to default configuration with all intranet-related data, apps and settings removed.
Is intranet data encrypted?
Unprotected data. While not encrypted, intranet data may be susceptible to security breaches. Your admin should encrypt intranet data at rest and in transit. For example, in SharePoint intranets, BitLocker offers two-level encryption of data at rest: it encrypts all data on a disk and provides a unique key for each file.
How to enable remote access to a server?
Right-click the server, and then click Configure and Enable Routing and Remote Accessto start the Routing and Remote Access Server Setup Wizard. Click Next.
How to reconfigure a server?
To reconfigure the server, you must first disable Routing and Remote Access. You may right-click the server, and then click Disable Routing and Remote Access. Click Yes when it is prompted with an informational message.
Multi-Factor Authentication
MFA functionality helps businesses defend against credential theft and user impersonation by positively confirming a user’s identity.
Adaptive Authentication
The latest remote access security solutions support adaptive authentication to optimize user experience and satisfaction.
Single Sign-On
Single Sign-On functionality allows remote users to access multiple applications and systems using a common set of usernames and passwords. SSO boosts user satisfaction by preventing password fatigue and mitigates risk by eliminating unsecure user behaviors like writing passwords on sticky notes or using a single password for many applications.
Securing Remote Access by Third-Party Vendors
Many businesses rely on third-party vendors to manage their IT infrastructure and applications. These external service organizations need remote privileged access to corporate IT systems to maintain and update them.
What is remote access VPN?
The most basic form of VPN remote access is through a RAS. This type of VPN connection is also referred to as a Virtual Private Dial-up Network (VPDN) due to its early adoption on dial-up internet.
What is the line of defense for remote access?
So, you have a three-layer line of defense working to protect remote access to your network: anti-virus, firewall, and VPN. The network security team should monitor alerts from these defenses constantly.
Why is IPSEC used?
This allows IPSec to protect data transmission in a variety of ways. IPSec is used to connect a remote user to an entire network. This gives the user access to all IP based applications. The VPN gateway is located at the perimeter of the network, and the firewall too is setup right at the gateway.
What are the implications of IPSec connections for corporations?
What are the implications of IPSec connections for corporations, considering the very nature of this connection? Well, your employee will only be able to access the network from a single, authorized device. Security is further boosted by the enforcement of antivirus and firewall policies.
What is IPSEC encryption?
IPSec is an IP packet authentication and encryption method. It uses cryptographic keys to protect data flows between hosts and security gateways.
What is the first thing that’s required to ensure smooth remote access via a VPN?
The first thing that’s required to ensure smooth remote access via a VPN is to plan out a comprehensive network security policy.
Should a company use IPSEC VPN?
A company should go for IPSec VPN remote access if it has a strong networking department with the ability to configure each employee’s hardware device individually (installing client software, enforcing security policies etc.).
